TW201900095A - Partition - Google Patents

Abstract

The present invention discloses a tray, which is disposed below the toilet seat of a portable toilet and is detachably mounted on an excrement bucket for carrying excrement and dispersing and accumulating sewage. The tray (3) is disposed below the toilet seat of a portable toilet and is detachably mounted on an excrement bucket for carrying excrement. The tray (3) comprises: a recess portion (30) inserted into the excrement bucket; a sewage receiving portion (31) in a ring shape while viewing from above and enclosing the upper end of the recess portion (30); and a surrounding wall (32) protruded upwardly from the outer periphery of the sewage receiving portion (31). The outer periphery of the sewage receiving portion (31) is provided with a plurality of corner portions (310) located with intervals on the circumferential direction. The top surface of the sewage receiving portion (31) is entirely inclined in a manner with the plurality of corner portions (310) lower than any portion of the sewage receiving portion (31) except for the plurality of corner portions (310).

Description

Shelf

The present invention relates to a partition plate, which is arranged below a toilet seat of a mobile toilet, and is detachably mounted on a urinal for receiving dirty materials.

Patent Document 1 (Japanese Laid-Open Patent Publication No. 2015-12905) describes a disc-shaped receiving portion, which is arranged below a toilet seat with a movable toilet and is detachably mounted on a urinal for storing dirt.

The receiving portion has an opening in which a urinal is installed at a central portion thereof, and an annular groove portion is formed on the top surface of the receiving portion so as to surround the outside of the opening.

The bottom surface of the groove portion is inclined such that a portion closer to the front side is located at a lower position, or a portion closer to the rear side is located at a lower position. Therefore, the sewage splashing from the urinal or the sewage from the user sitting in the toilet will accumulate in one of the grooves (front end or rear end).

However, when the sewage is concentrated in one place like the receiving unit described in Patent Document 1, the amount of sewage may cause the handle of the urinal installed in the receiving unit to be immersed in the accumulated sewage, or the sewage may be discharged into the sewage. The opening in the center of the receiving part may flow in.

The purpose of the present invention is to propose a partition plate, which is arranged below the toilet seat of a mobile toilet and is detachably mounted on a urinal for receiving refuse, so as to disperse and accumulate sewage.

According to one embodiment of the present invention, the partition is arranged below the toilet seat of the mobile toilet, and is removably installed in a urinal for receiving dirty materials. A partition plate according to an embodiment includes a recessed portion inserted into the urinal, a sewage receiving portion having a ring shape in a plan view surrounding an upper end portion of the recessed portion, and a peripheral wall protruding upward from an outer peripheral edge of the sewage receiving portion. The sewage receiving portion has a plurality of corner portions on its outer periphery, and is located at a distance in the circumferential direction. The top surface of the sewage receiving part is inclined in such a manner that the plurality of corner parts are lower than "any part of the sewage receiving part except the plurality of corner parts".

The implementation mode shown below relates to mobile toilets. In particular, it relates to the detachable installation of "foul matter (at least one of urine or feces excreted by a person) under the toilet seat. Portable toilet ".

(1) Overview of mobile toilets Figures 1 and 2 show a mobile toilet 1 according to an embodiment.

Mobile toilet 1 is equipped with: urinal 2 for receiving dirty materials; partition 3 for detachable installation of urinal 2; toilet body 4 for urinal 2 and partition 3; feet 5 for support The toilet body 4; and the backrest 6 and the armrest 7 are supported by the toilet body 4. The urinal 2 includes a toilet lid 8 and a handle 9 (see FIG. 4). The mobile toilet 1 further includes a toilet seat 10 and a seat panel 11 installed on the toilet body 4.

Hereinafter, based on the state shown in FIG. 1, when viewed from above, the side of the bucket 2 relative to the backrest 6 is forward, the opposite side is rear, and the direction perpendicular to the front-back direction is For the left-right direction, the respective components will be described. In each figure, the direction shown by arrow X is forward, the direction shown by arrow Y is right, and the direction shown by arrow Z is upward.

(2) Explanation of various components of the mobile toilet (2-1) Toilet body As shown in FIG. 3, the toilet body 4 has a rectangular frame shape in a plan view. The toilet body 4 is, for example, wooden. The toilet body 4 includes a front plate 40, a rear plate 41, a pair of left and right side plates 42, and a pair of left and right support members 43. The front plate 40, the rear plate 41, and the pair of left and right side plates 42 are integrated into a rectangular frame shape in a plan view.

The pair of left and right support members 43 are, for example, angle bars. A pair of left and right support members 43 are respectively hung between the right end portion of the front plate 40 and the right end portion of the rear plate 41, and between the left end portion of the front plate 40 and the left end portion of the rear plate 41. The pair of left and right support members 43 is located "amount of the height of the partition 3" below the top surfaces of the pair of left and right side plates 42.

The left and right end portions of the top surface of the front plate 40 are flush with the top surfaces of the pair of left and right support members 43. A concave portion 400 having a circular arc-shaped notch shape protruding downward from the front is provided at a central portion in the left-right direction of the top surface of the front plate 40. The front plate 40 and the pair of left and right support members 43 are used to support the partition receiving portion 44 of the partition 3. The spacer 3 can be attached to and detached from the spacer receiving portion 44.

The left and right pair of side plates 42 each include a support plate 60 which is extended so as to “project upward from its rear end portion”.

(2-2) Seat Panel As shown in FIGS. 1 and 2, the rear end portion of the seat panel 11 is rotatably mounted on the rear end portion of the toilet body 4. The seat panel 11 is a plate portion that can be folded in half. The seat panel 11 can be switched between the "upside down posture mounted on the toilet seat 10 (refer to Fig. 2)" and "upright posture (refer to Fig. 1) in a state of being folded over the rear end of the toilet body 4" . The top surface of the seat panel 11 in the inverted posture can be used as a seat surface. The entire surface of the seat panel 11 is covered by the toilet seat with a buffer portion. The seat panel 11 can be further converted into a second lodging posture that lays down behind the toilet body 4 in a folded state.

A band portion 110 is provided on a front portion of the seat panel 11. The user can easily switch the posture of the seat panel 11 by grasping the belt portion 110.

(2-3) Backrest The backrest 6 is sandwiched between the upper ends of the pair of support plates 60. The backrest 6 covers the entire surface of the toilet lid with the buffer portion 61.

(2-4) Urinals Urinals 2 are installed under the toilet seat 10 of the mobile toilet 1 (ie, the partition 3). As shown in FIG. 4 and FIG. 5, the urinal 2 includes: a urinal body 20 having a bottom wall 200 and a peripheral wall 201; and a toilet cover 8 placed on the upper end surface of the peripheral wall 201. The urinal 2 further includes an arch-shaped handle 9 that is rotatably provided on the upper end portion of the peripheral wall 201. Moreover, the handle 9 may be arc-shaped. As shown in FIGS. 6 and 7, the urinal 2 further includes a nozzle portion 21 provided at the upper end of the front end of the peripheral wall 201, a handle 22 provided at the rear end of the peripheral wall 201, and a toilet lid receiving portion 23 from the peripheral wall. The rear end of 201 protrudes to be located above the handle 22. The handle 22 is a rod shape whose vertical direction is a vertical direction.

The toilet cover 8 can be switched to a "closed position to seal the upper end opening of the peripheral wall 201 (see Fig. 4)" and an "open position to open the upper end opening of the peripheral wall 201 (see Fig. 8)." The closed posture refers to an attitude in which the rear end portion of the toilet cover 8 is far from the top surface of the toilet cover receiving portion 23 and the front portion of the toilet cover 8 abuts the upper end surface of the peripheral wall 201 more than the rear end portion. The open posture refers to an attitude in which the rear end portion of the toilet cover 8 abuts the top surface of the toilet cover receiving portion 23, and the front side portion of the toilet cover 8 is away from the upper end surface of the peripheral wall 201. At least one of the bottom surface of the rear end portion of the toilet cover 8 and the top surface of the toilet cover receiving portion 23 is located away from each other when the toilet cover 8 is in a closed posture, and the toilet cover 8 is in an open posture. Inclined surfaces inclined in a manner approaching each other in a state. When the toilet lid 8 is in the closed posture, the nozzle opening portion 21 is closed by the toilet lid 8; when the toilet lid 8 is in the open posture, the nozzle opening 21 is opened.

(2-4) The urinal body As shown in FIG. 6, the top surface of the bottom wall 200 is circular. The bottom wall 200 has a circular plate shape. The length (thickness) of the bottom wall 200 in the vertical direction is fixed. The peripheral wall 201 is continuous with the outer peripheral edge of the bottom wall 200. The leg portion 202 having a substantially circular shape in plan view protrudes downward from the lower end portion of the peripheral wall 201 to surround the bottom wall 200.

As shown in FIGS. 4 and 6, the peripheral wall 201 includes an upper portion 203 having an oval cross-sectional shape in plan view, and a lower portion 204 having a circular cross-sectional shape in plan view. The inner peripheral surface of the upper part 203 is inclined so that "the inner diameter becomes larger as it becomes the upper part". The inner peripheral surface of the lower portion 204 is inclined such that "the inner diameter becomes larger as the upper portion becomes larger." The thickness of the peripheral wall 201 is fixed, and the shape of the outer peripheral surface corresponds to the shape of the inner peripheral surface.

The peripheral wall 201 includes a flange 205 extending outward from the upper edge of the upper portion 203 and an outer cylinder 206 extending downward from the peripheral end of the flange 205. The top surface of the flange 205 is the upper end surface of the peripheral wall 201. The upper portion 203 has a bulged portion 207 at a front end portion thereof, and it swells to the front side so as to continue at the nozzle portion 21.

The flange 205 corresponds to the shape of the upper edge of the upper portion 203 and is formed into an elliptical ring shape in plan view. The flange 205 protrudes forward at the front end portion so that the interval between the outer peripheral edge and the inner peripheral edge becomes narrower; the narrower front end portion is the edge of the nozzle portion 21. In this embodiment, at the front end portion of the flange 205, the inner peripheral edge protrudes farther forward than the outer peripheral edge, thereby narrowing the interval between the outer peripheral edge and the inner peripheral edge. The flow path area becomes narrower as the nozzle portion 21 goes downstream (front side).

At the rear end portion of the flange 205, the outer peripheral edge forms a convex arc shape forward, and becomes narrower from the inner peripheral edge. From this narrow portion, the toilet lid receiving portion 23 protrudes rearward. As shown in FIGS. 6 and 7, the toilet lid receiving portion 23 includes: a plate-shaped body portion 230 extending obliquely downward and backward; and a lower piece 231 extending downward from the outer peripheral edge of the body portion 230 and continuing with the outer tube 206 .

The top surface of the toilet lid receiving portion 23 (the top surface of the main body portion 230) is an inclined surface that is inclined downward (that is, inclined downward and backward) such that the portion located on the rear side becomes lower. The top surface of the toilet lid receiving portion 23 is located at a position lower than the top surface of the flange 205 and is inclined with respect to the top surface of the flange 205. A lower section portion 232 is provided at a central portion in the left-right direction of the top surface of the main body portion 230 and is provided at a lower stage than other portions of the top surface of the main body portion 230. The lower section 232 is slightly parallel to the top surface of the flange 205. The lower section 232 is slightly semicircular in plan view.

The rod-shaped handle 22 projects downward from the main body portion 230 of the toilet lid receiving portion 23. In this aspect, the handle 22 is open to the rear and has a U-shaped cross section when viewed from the top. The bottom of the handle 22 is closed.

As shown in FIGS. 9A and 9B, the left and right ends of the outer tube 206 are provided with: mounting holes 24 for mounting the handle 9; hook portions 25 protruding outward; and a pair of front and rear convex stoppers. 26. Protrude outward. In other words, the urinal main body 20 includes a hooking portion 25 that protrudes outward from the upper end portion of the peripheral wall 201. The urinal main body 20 includes a stopper portion 26 that protrudes outward from an upper end portion of the peripheral wall 201.

(2-4) The handle As shown in FIGS. 6 and 10, the handle 9 includes: an arch-shaped elongated body portion 90; and a rib portion 91 extending from the elongated body portion 90 in a radial direction. directions) to protrude for fingers (human fingers in this aspect) to hang. The handle 9 further includes a pair of rotation shafts 92 that protrude from opposite ends of the lengthwise direction of the elongated body portion 90 in opposite directions to the radiation direction. Here, the radiation direction means a plurality of directions from each point between the two rotation shafts 92 toward each part of the handle 9. The handle 9 is a resin molded product. Hereinafter, the "strip body portion 90" is simply referred to as "the body portion 90." The body portion 90 may have a circular arc shape, and the circular arc is not limited to a circular arc whose diameter is fixed in a range in the longitudinal direction.

The main body portion 90 includes a grip portion 93 that constitutes a central portion in the longitudinal direction of the main body portion 90, a pair of mounting portions 94 that constitute both end portions in the longitudinal direction of the main body portion 90, and a pair of intermediate portions 95 that constitute A portion of the body portion 90 between the grip portion 93 and the pair of mounting portions 94.

The handle 9 can be in the "first position after the grip portion 93 is positioned above the urinal body 20 and the handle 9 is erected" and "the grip portion 93 is positioned at the side of the upper end portion of the urinal body 20 and the handle 9 is laid down The second attitude (see FIG. 4) ”. In this aspect, the second posture is an posture in which the grip portion 93 is located behind the toilet lid receiving portion 23. In the handle, the gripping portion 93 may also be changed to a third posture located in front of the nozzle portion 21.

The length of the body portion 90 in the width direction is fixed in the range of the lengthwise direction. Here, the wide direction is a direction perpendicular to the "lengthwise direction and radiation direction of the main body portion 90". For example, the length of the body portion 90 in the width direction is the length of the body portion 90 in the up-down direction when in the second posture. The length (that is, thickness) in the radiation direction of the main body portion 90 is fixed within a range in the longitudinal direction.

The shape of the main body portion 90 when viewed from the width direction of the handle 9 is a bow shape along the "outer half of the upper end of the urinal 2 (the part including the toilet lid receiving portion 23)".

The protruding piece 910 constituting the rib portion 91 protrudes from each of the pair of intermediate portions 95. Furthermore, in this embodiment, the protruding piece 910 also protrudes from "the rest of the holding portion 93 except the central portion in the longitudinal direction". In other words, the protruding piece 910 protrudes from each of the pair of intermediate portions 95, but does not protrude from the central portion in the longitudinal direction of the grip portion 93 and the pair of mounting portions 94. The “projection piece 910 protruding from the holding portion 93” is connected to the “projection piece 910 protruding from each of the pair of intermediate portions 95”, and the “protruding front end surface” is semicircular as a whole.

The “projection piece 910 protruding from the gripping portion 93” and the “projection piece 910 protruding from each of the pair of intermediate portions 95” are in the position in the wide direction of the handle 9 (for example, the upper and lower positions when the handle 9 is in the second posture) ) Are the same as each other. When the handle 9 is in the second posture, each protruding piece 910 protrudes from a portion slightly below the upper end of the grip portion 93 and the pair of intermediate portions 95, respectively. In other words, the rib portion 91 protrudes from the arcuate body portion 90 from a portion distant from the edge in the wide direction, which is perpendicular to the "longitudinal direction and radiation direction".

The surface facing the direction opposite to the radiation direction in the grip portion 93 is a concave curved surface that is more curved in the radiation direction than the other portions of the body portion 90 (the pair of intermediate portions 95 and the pair of mounting portions 94). The main body portion 90 is shaped along the upper end of the urinal body 20. The surface facing the direction opposite to the radiation direction of the grip portion 93 is a concave curved surface to avoid the toilet lid receiving portion 23.

The positions of the pair of rotation shafts 92 in the front-rear direction are mutually the same. The pair of rotation shafts 92 protrude toward each other. The pair of rotation shafts 92 are each substantially cylindrical. In the handle 9, a pair of rotation shafts 92 are respectively inserted into one pair of mounting holes 24 of the urinal body 20, thereby being rotatably mounted to the urinal body 20.

As shown in FIGS. 6 and 9, at least one of the pair of mounting portions 94 (both of the pair of mounting portions 94 in this embodiment) has a grip portion 96 protruding in a direction opposite to the radiation direction. The pair of gripping portions 96 are each rectangular plate-shaped. In this embodiment, the pair of gripping portions 96 are integrated with the pair of rotating shafts 92, respectively. Each gripping portion 96 is integrated with the rotation shaft 92 at a position closer to the end in the longitudinal direction than the corresponding rotation shaft 92. Each gripping portion 96 is shorter than each rotation shaft 92 in the left-right direction.

The gripping portion 96 comes into contact with the hooking portion 25 while the handle 9 is changed from the first posture to the second posture. Specifically, the pair of gripping portions 96 abut on the corresponding hooking portions 25 while the handle 9 is changed from the first posture to the second posture. Thereby, when the handle 9 is switched from the first posture to the second posture, the rotation speed can be suppressed, and violent collision with the spacer 3 can be suppressed. In this embodiment, when the handle 9 approaches the second posture in each of the gripping portions 96, the handle 9 is crossed while abutting against the corresponding hook portion 25.

Each gripping portion 96 can also temporarily stop rotating by abutting against the corresponding hooking portion 25. At this time, the handle 9 is restrained from rotating in the direction of the second posture by the hand, whereby each gripping portion 96 straddles the corresponding hooking portion 25.

When the handle 9 is in the second posture, the gripping portion 96 abuts the bottom surface of the stopper portion 26. In detail, when the handle 9 is in the second posture, the pair of gripping portions 96 abut against the stopper portions 26 on the front side of the pair of stopper portions 26 from below, respectively. Thereby, the up-down position of the handle 9 in the second posture is determined. When the handle 9 is in the third posture, the pair of gripping portions 96 respectively abut against the stopper portion 26 on the rear side from below to determine the upper and lower positions. Thereby, the up-down position of the handle 9 in the third posture is determined.

(2-4-3) Toilet cover The toilet cover 8 is detachably mounted on the urinal 2 to close the upper end of the urinal 2 opening. As shown in FIGS. 4 and 5, the toilet cover 8 is mounted on the flange 205 of the urinal body 20 and includes: a toilet cover body 80 for closing the entire upper opening of the urinal body 20; and a handle 81, It protrudes upward from the toilet seat main body 80. The toilet seat 8 is, for example, a resin molded product.

The grip 81 has a protruding portion 82 and is located between the central portion and the front edge of the toilet cover body 80. The grip 81 further includes a second protruding portion 83 and is located at a center portion of the toilet seat body 80. The grip 81 further includes a third protruding portion 84 located between the central portion and the rear edge of the toilet lid body 80.

The ridge part 82 is a ridge with the front-back direction as a longitudinal direction. The protruding portion 82 is not provided with a hole penetrating in the left-right direction. The protruding portion 82 can be grasped by holding the fingers from the left and right with one hand with the back of the hand facing upward. In other words, the grip 81 includes a protruding portion 82 that is located between the center portion and the leading edge of the toilet cover body 80 and is held with one hand.

The second protruding portion 83 is a protruding portion having the longitudinal direction as the longitudinal direction. The second protruding portion 83 includes a hole portion 85 penetrating in the left-right direction. The hole portion 85 has a size in which a finger can be inserted. The hole portion 85 is located in a range in the longitudinal direction of the second protruding portion 83. The second protruding portion 83 can be held by passing a finger through the hole portion 85 with one hand with the back of the hand facing sideways.

The third protruding portion 84 is a protruding portion having the front-rear direction as the longitudinal direction. The third protruding portion 84 is not provided with a hole penetrating in the left-right direction. The third protruding portion 84 is connected to the rear edge of the toilet lid body 80.

The ridge portions 82, the second ridge portions 83, and the third ridge portions 84 are connected in a straight line. The top surface of the ridge portion 82, the top surface of the second ridge portion 83, and the top surface of the third ridge portion 84 are continued in an arc shape when viewed from the side.

The toilet lid body 80 includes a plate-shaped bottom wall 86 for closing the upper end of the urinal 2 (the urinal body 20), a peripheral wall 87 extending upward from the outer peripheral edge of the bottom wall 86, and a flange 88 from The upper end of the peripheral wall 87 protrudes outward in the circumferential direction.

The shapes of the bottom wall 86 and the peripheral wall 87 are approximately the same as those of the upper end of the urinal body 20. The bottom wall 86 and the peripheral wall 87 each have a portion protruding forward to close the nozzle portion 21. The shape of the flange 88 in plan view is approximately the same as that of the flange 205 of the urinal body 20.

The toilet seat 8 includes an operation portion 89 protruding rearward from a rear end portion of the flange 88. The shape of the operation portion 89 in plan view is approximately the same as that of the toilet lid receiving portion 23. The operation portion 89 is a plate (see FIG. 6). The top surface of the operation portion 89 is located at a position lower than the top surface of the flange 88 and is parallel.

When the toilet cover 8 is in the closed position, the bottom wall 86 and the peripheral wall 87 are embedded in the upper end opening of the urinal body 20 to close the upper end opening, and the flange 88 abuts on the top surface of the flange 205 of the urinal body 20 . At this time, the operation portion 89 of the toilet cover 8 is located away from the toilet cover receiving portion 23 of the toilet 2 upward. In other words, in the closed posture, the rear end portion of the toilet cover 8 is far from the top surface of the toilet cover receiving portion 23, and the front portion of the toilet cover 8 abuts the upper end surface of the peripheral wall 201 more than the rear end portion.

When the toilet cover 8 is in the open position, the operating portion 89 of the toilet cover 8 abuts the top surface of the toilet cover receiving portion 23 of the urinal 2, and the bottom wall 86 and the peripheral wall 87 are separated from the upper opening of the urinal body 20 to open the upper opening. . At this time, the flange 88 is located away from the flange 205 of the urinal body 20. In other words, in the open posture, the rear end portion of the toilet cover 8 is in contact with the top surface of the toilet cover receiving portion 23, and the front portion of the toilet cover 8 is further away from the upper end surface of the peripheral wall 201 than the rear end portion.

As shown in FIG. 11, the protruding portion 82 projects upward from the bottom wall 86. The second protruding portion 83 projects upward from the bottom wall 86. The third protruding portion 84 projects upward from the bottom wall 86. The ridge portions 82 and the third ridge portions 84 are respectively facing the hollow portions of the opening below the toilet cover body 80, and the portions of the second ridge portions 83 below the hole portions 85 are toward the toilet cover body 80. The hollow part below the opening.

The protruding portion 82 projects upward from a front end portion of the bottom wall 86. The protruding portion 82 is located at a position spaced from the front end portion of the peripheral wall 87. The second protruding portion 83 projects upward from a central portion in the front-rear direction of the bottom wall 86. The third protruding portion 84 projects upward from a rear end portion of the bottom wall 86. The third protruding portion 84 is connected to a rear end portion of the peripheral wall 87.

The handle 81 of the toilet cover 8 further includes a fourth protruding portion 890, which protrudes upward from the rear end portion of the flange 88 and the operation portion 89. The fourth ridge portion 890 connects the third ridge portion 84. The grip 81 is positioned from the front end portion to the rear end portion of the toilet cover 8. On the top surface of the fourth protruding portion 890, a recessed portion 891 for placing a thumb during opening and closing operation of the toilet lid 8 is provided. In other words, on the top surface of the rear end portion of the grip 81, a recessed portion 891 for placing a thumb is provided. The fourth protruding portion 890 is a shape protruding upward and opening downward, and is a hollow portion opened toward the lower portion of the toilet lid body 80. The handle 81 including the protruding portions 82, 83, 84, and 890 is directed toward the hollow portion that is opened below the toilet cover body 80.

A weir portion 840 protruding downward is provided at a boundary portion between the third protruding portion 84 and the fourth protruding portion 890. In other words, a weir portion 840 protruding downward is provided inside the rear end portion of the grip 81. When the toilet seat 8 is tilted in such a manner that "the more the front side portion is located at the upper position," the weir portion 840 can prevent sewage from the back (bottom surface) of the third protruding portion 84 to the operation portion 89. The back (bottom) transfers flow.

As shown in FIG. 12, the toilet seat 8 can hold the protrusion 82 of the front end portion of the toilet seat 8 with one hand with the back of the hand facing upward. Therefore, when the toilet cover 8 is mounted and removed with "the urinal 2 installed on the partition 3", the front end of the toilet seat 10 on the partition 3 only needs to be pushed up slightly, and the toilet cover 8 can be easily installed and removed. .

(2-5) Septa The septum 3 is arranged below the toilet seat 10 of the mobile toilet 1, and the toilet 2 is detachably installed. As shown in FIGS. 13 and 14, the partition plate 3 includes a recessed portion 30 to be inserted into the urinal 2, a ring-shaped sewage receiving portion 31 in plan view to surround the upper end portion of the recessed portion 30, and a peripheral wall 32 from the outer periphery of the sewage receiving portion 31. The edge protrudes upward. The partition 3 further includes: a ring-shaped toilet seat receiving portion 33 protruding outward from the upper end of the peripheral wall 32 in a circumferential direction; a second circumferential wall 34 protruding upward from an outer periphery of the toilet seat receiving portion 33; and a top surface portion 35 from The upper end of the second peripheral wall 34 protrudes. The partition plate 3 further includes: an outer frame 36 protruding downward from the outer peripheral edge of the top surface portion 35; and a recessed section portion 37 located at a front end portion of the partition plate 3 and opening forward and upward. The recessed section 37 continues the leading edge of the toilet seat receiving section 33.

The recessed portion 30 has a shape corresponding to the outer shape of the urinal 2. The recessed portion 30 includes a main body portion 300 inserted into the urinal body 20 and an expanded portion 301 inserted into the handle 22. In other words, the recessed portion 30 includes: a main body portion 300 that houses the main body portion of the urinal 2 (urinal body 20); and an expansion portion 301 that houses the handle 22 of the urinal 2. The expansion portion 301 is located behind the body portion 300. The main body portion 300 communicates with the expansion portion 301. In the recessed portion 30 and the urinal body 20, the entire lower portion than the outer tube 206 is housed. In the urinal body 20, the flange 205 and the outer tube 206 are disposed above the recessed portion 30.

The vertical length of the expansion portion 301 corresponds to the vertical length of the handle 22 and is shorter than the main body portion 300. The main body portion 300 and the expansion portion 301 each have a bottom surface. The bottom surface of the expansion portion 301 is located above the bottom surface of the main body portion 300, and is inclined so that the received sewage flows through and drips off the main body portion 300.

A ring-shaped weir portion 38 along the opening edge of the recessed portion 30 protrudes upward from a boundary portion between the recessed portion 30 and the sewage receiving portion 31. In other words, the partition plate 3 further includes an annular weir portion 38 protruding upward from the opening edge of the recessed portion 30 and extending along the edge.

The sewage receiving portion 31 has a plurality of corner portions 310 on the outer periphery thereof, and is located at a distance in the circumferential direction. The top surface of the sewage receiving portion 31 is inclined in such a manner that the plurality of corner portions 310 are lower than "any portion of the top surface of the sewage receiving portion 31 except the plurality of corner portions 310". The plurality of corner portions 310 are farther from the recessed portion 30 than any portion other than the plurality of corner portions 310 in the outer periphery of the sewage receiving portion 31.

In this embodiment, the top surface of the sewage receiving portion 31 is rectangular in shape, and the plurality of corner portions 310 are four corner portions 310. The sewage receiving portion 31 has a supporting portion 311, and a portion behind the expansion portion 301 is provided at a higher level than the other portions of the sewage receiving portion 31. In other words, the sewage receiving portion 31 has a supporting portion 311, which is located between the two corner portions 310 adjacent to each other in the circumferential direction, and is higher than the other portions of the sewage receiving portion 31, and supports the handle 9 of the urinal 2. . The support portion 311 is located behind the recessed portion 30.

Among the sewage receiving part 31, the rest of the part except the support part 311 is inclined at a fixed angle on the top surface of the sewage receiving part 31 so that the part farther away from the recess 30 is located at a lower position. The four corner portions 310 are lower than the other portions in the top surface of the sewage receiving portion 31 than the other portions.

The peripheral wall 32 has a rectangular frame shape in a plan view. In this specification, the term “rectangular” means that the overall shape is approximately rectangular, and is not limited to a strictly defined rectangle. The peripheral wall 32 prevents the sewage from moving from the top of the sewage receiving portion 31 to the top surface of the toilet receiving portion 33. The peripheral wall 32 is spaced apart from the weir portion 38 between the peripheral wall 32 and the weir portion 38 so as to accommodate the handle 9 as the second posture or the third posture.

The toilet seat receiving portion 33 protrudes outward from the rest of the upper end of the peripheral wall 32 except the central portion in the left-right direction of the front end portion thereof. The toilet seat receiving portion 33 is slightly U-shaped in plan view. The toilet seat receiving portion 33 includes an expansion portion 330 that expands rearward at a rear end portion thereof.

The second peripheral wall 34 protrudes upward from the “except the center portion in the left-right direction of the front end portion” among the outer peripheral edges of the toilet seat receiving portion 33. The second peripheral wall 34 protrudes upward at the left and right end portions of the front end portion of the toilet seat receiving portion 33 so as to "the portion that is more inward in the left-right direction and the lower the height of the upper end".

The top surface portion 35 includes a rear top surface portion 350 protruding rearward from the upper end of the rear end portion of the second peripheral wall 34 and a front top surface portion 351 protruding forward from the upper end of the front end portion of the second peripheral wall 34.

The rear top surface portion 350 protrudes rearward from the upper end of the rear end portion of the second peripheral wall 34 on the left and right sides of the expansion portion 330. The front top surface portion 351 protrudes obliquely downward from the upper end of the front end portion of the second peripheral wall 34 on the left and right sides of the recessed portion 37. The front top surface portion 351 has a circular arc shape in a side view, and is located at a position lower toward the front side.

The outer frame 36 includes a pair of left and right rear frames 360 and a pair of left and right front frames 361. The left and right rear frames 360 protrude downward from the rear edge of the left and right rear top surface portion 350 and the outer edge of the left and right direction in a plan view. A pair of left and right front frames 361 protrude downward from the left and right outer edges of the left and right front top surface portions 351 in a plan view. The left end portion of the second peripheral wall 34 is located between the left rear frame 360 and the left front frame 361, and the left rear frame 360 and the left front frame 361 and the left end of the second peripheral wall 34 are shown in plan view. Continue straight. The position of the right end of the second peripheral wall 34 is between the right rear frame 360 and the right front frame 361, and the right rear frame 360 and the right front frame 361 and the right end of the second peripheral wall 34 are shown in plan view. Continue straight. The rear end portion of the second peripheral wall 34 is located between a pair of left and right rear frames 360, and the rear end portions of the left and right rear frames 360 and the second peripheral wall 34 continue straight in a plan view.

The recessed portion 37 includes a rear wall 370 protruding downward from the front edge of the peripheral wall 32 and the front edge of the toilet seat receiving portion 33 at the left and right positions thereof, and a bottom wall 371 forward from the lower end of the rear wall 370 extend. The upper end of the rear wall 370 is linear in front view, and its upper and lower positions are the same as the top surface of the toilet seat receiving portion 33. The bottom wall 371 is arc-shaped protruding downward in front view. The top surfaces of the left and right end portions of the bottom wall 371 are continuous with the top surfaces of the top and left front surface portions 351. The left and right front top surface portions 351 each include a circular arc surface 352 that is curved in a manner "continuous with the top surface of the bottom wall 371".

As shown in FIG. 1, the recessed section 37 is expanded more outward in the left-right direction than the hole section 100 of the toilet seat 10.

The partition plate 3 is mounted on the partition plate receiving portion 44 (see FIG. 3) of the toilet body 4, and is thereby mounted on the toilet body 4. In the partition plate 3, the left and right end portions of the toilet seat receiving portion 33 are placed on the left and right support members 43, and the recessed section portion 37 is placed on the recessed portion 400 of the front plate 40. The partition 3 can be attached to and detached from the toilet body 4.

As shown in FIG. 15, the partition plate 3 is attached to the recessed portion 30. In the handle 9 of the second posture of the urinal 2, the gripping portion 93 is placed on the supporting portion 311, and the top surfaces of the "separate pair of intermediate portions 95 and the pair of mounting portions 94" and "the sewage receiving portion 31" "To form a gap. A hand is formed between "the rib 91 protruding from the pair of intermediate portions 95" and "a portion of the peripheral wall 32 (the upper portion of the rear corner portion 310 among the peripheral walls 32) located at a position opposite to the rib 91". Fingertip insertable space. The user inserts a fingertip into this space, and grips the rib 91 (the protruding piece 910) of the handle 9 with the fingertip, thereby simply pushing the handle 9 upward.

As shown in FIG. 16, in a state where the urinal 2 is installed in the recessed portion 30, the lower end of the outer tube 206 is in contact with the top surface of the sewage receiving portion 31. The weir portion 38 is housed between "the upper end portion of the upper portion 203 of the urinal body 20 of the urinal 2" and the "outer tube 206".

As shown in FIG. 1, a toilet seat 10 is mounted on the partition plate 3. The toilet seat 10 is supported by the toilet seat receiving portion 33 of the spacer 3. At this time, the recessed portion 37 of the spacer 3 is located below the front end of the toilet seat 10. In the toilet seat 10, a finger is inserted between the recessed section 37 and the toilet seat 10, whereby the front end portion of the toilet seat 10 can be pushed up. In this embodiment, the recessed portion 37 is expanded more outward in the left-right direction than the hole portion 100 of the toilet seat 10. Therefore, in the toilet seat 10, "the part prone to stains in front of the hole part 100" is not pushed in the front end part of the toilet seat 10, but "the part which is more laterally outward than the hole part 100" can be pushed up.

(2-6) Toilet seat As shown in FIGS. 1, 18A, and 18B, the toilet seat 10 has a hole portion 100 penetrating in the vertical direction at a central portion. A plurality of spacers 101 are provided on the bottom surface of the toilet seat 10. The toilet seat 10 is placed on the toilet seat receiving portion 33 with a plurality of spacers 101 interposed therebetween.

The toilet seat 10 has a sewage blocking member 102 detachably provided on a bottom surface of a portion more forward than the hole portion 100 to prevent sewage from flying out. In this embodiment, the sewage blocking member 102 is installed in the bottom surface of the toilet seat 10, and the front edge portion of the hole portion 100.

The toilet seat 10 covers the surface (top surface and bottom surface) of the toilet cover with a buffer member. The sewage blocking member 102 is a resin molded product. The sewage blocking member 102 includes an arc-shaped mounting plate 103 in plan view, and a convex portion 104 protruding downward from a peripheral edge portion on the rear side of the mounting plate 103. The convex portion 104 has an arc shape in a plan view, and is within the entire length of the longitudinal direction of the mounting plate 103 (the circumferential direction of the arc).

The sewage blocking member 102 can receive sewage from a user who is drowning while sitting in the toilet seat 10, and can suppress the sewage from flying towards the front of the toilet seat 10. In addition, since the sewage blocking member 102 can be attached to and detached from the toilet seat 10, the toilet seat 10 can be removed from the toilet seat 10 to drop dirt, and it is easy to clean.

(2-7) Handrail As shown in FIG. 1, the mobile toilet 1 has a pair of handrails 7 separated from each other in the left-right direction. As shown in FIG. 19, each armrest 7 is pivotally supported on a base portion 62 to which the “support plate 60 of the toilet body 4” is fixed, and is rotatably mounted about left and right axes. A pair of armrests 7 can be rotated independently.

As shown in FIG. 20, each pedestal portion 62 is attached to an intermediate portion in the vertical direction of the support plate 60. The pedestal portion 62 includes a base plate 63 attached to an outer surface of the support plate 60 (hereinafter, referred to as an “outside surface”), and a back plate 64 attached to the support plate 60 on the opposite side of the base plate 63. Surface (hereinafter referred to as "inner side surface"). Each pedestal part 62 is attached to each pair of support plates 60.

The base plate 63 includes an outer fixing plate portion 631 provided with a plurality of through-holes 635 for fixing means, and a pair of convex pieces 634, each of which extends from a front end portion and a rear end portion of the outer fixing plate portion 631 toward the support plate 60. The medial side (the medial side in the left-right direction) protrudes; the transversal surface is formed in a slightly C-shape. The outer fixing plate portion 631 includes a main surface 632 composed of a vertical surface perpendicular to the left-right direction, and a rotation shaft 633 protruding from the main surface 632 to the outer side in the left-right direction. The outer fixing plate portion 631 is arranged along the outer side surface of the support plate 60, whereby the main surface 632 becomes parallel to the vertical surface. The rotation shaft 633 extends in the left-right direction, and the armrest 7 is rotatably attached.

In the up-down direction, the back plate 64 is longer than the base plate 63. The back plate 64 is attached from the inner surface side of the support plate 60. The back plate 64 includes an inner fixing plate portion 641 provided with a plurality of through-holes for fixing, and a pair of convex pieces 642 extending from the front end portion and the rear end portion of the inner fixing plate portion 641 to the outer side surface of the support plate 60, respectively. The side (outer side in the left-right direction) protrudes; the cross-section is formed in a slightly C-shape. The inner fixing plate portion 641 is arranged along the inner side surface of the support plate 60. The convex piece 642 of the back plate 64 is disposed between the convex piece 634 of the base plate 63 and the support plate 60.

The pedestal portion 62 inserts the base plate 63 from the outer side of the support plate 60 in a state where the back plate 64 is fitted from the inner side of the support plate 60, and fixes the base plate 63 and the back plate 64 by With buckle for installation. Although not shown specifically, a plurality of through holes in the back plate 64 are provided at a plurality of positions in the up-down direction. The mounting position of the base plate 63 to the back plate 64 can be changed in the vertical direction. The support plate 60 is provided with a through-hole for inserting the fixing tool corresponding to the fixing tool through-hole 635.

The armrest 7 is supported by a rotation shaft 633 of the pedestal portion 62. The armrest 7 is provided with a shaft hole portion 711, and the "fall-off preventing member 65" is fixed to "the end portion in the longitudinal direction of the rotation shaft 633" with the rotation shaft 633 inserted into the shaft hole portion 711, and thereby the armrest 7 is mounted on the rotating shaft 633. As shown in FIG. 21, the armrest 7 includes an armrest body portion 71, a release operation portion (slider 72), an interlocking portion 73, and a holding portion 74.

The armrest body portion 71 is a main body of the armrest 7. The armrest body portion 71 includes a cover portion 712 formed in a rectangular tube shape to store the link portion 73 therein, a hand portion 713 fixed to a top surface of the cover portion 712, and an end cover portion 714. In other words, the armrest body portion 71 includes a cylindrical cover portion 712 that houses the interlocking portion 73. The end cover portion 714 is attached to the opening portion 712 a on the front end side of the cover portion 712 in a state where the interlocking portion 73 is housed in the cover portion 712.

The armrest body portion 71 is a rotation shaft 633 attached to the pedestal portion 62. As shown in FIG. 19, the armrest body portion 71 can be switched between "a first posture in which the longitudinal direction is parallel to the front-rear direction" and "a position after rotating from the first posture, that is, a second posture". In other words, the armrest body portion 71 extends between the "position of the first posture extending in the front-back direction" and the "position of the second posture after rotating from the position of the first posture" to the toilet body 4 and extends in the left-right direction. The rotating shaft 633 is rotatably mounted. The second posture of this embodiment is an posture in which the armrest body portion 71 is located at a position rotated upward from the first posture. More specifically, in the second posture, the longitudinal direction of the armrest body portion 71 is a posture in the vertical direction (here, the parallel vertical direction). In this embodiment, in the armrest body portion 71, the first posture and the second posture are at an angle of 90 °, and the position of the first posture can be rotated to the position of the second posture. As described later, the armrest body portion 71 is fixed to the pedestal portion 62 when the armrest body portion 71 is located at the position of the first posture or the position of the second posture.

The release operation portion is a member that releases the "holding state of the armrest body portion 71 held by the pedestal portion 62". The release operation portion is operated by a user. In other words, the release operation portion can release the “holding state of the armrest body portion 71 held by the holding portion 74” by the user's operation. The release operation portion of this aspect is a slide bar 72 that can be moved in the longitudinal direction of the armrest body portion 71. When the slide bar 72 moves in the longitudinal direction of the armrest body portion 71, the holding state of the armrest body portion 71 held by the holding portion 74 is released. The slide bar 72 is disposed below the armrest body portion 71. Here, the "lower part of the armrest body portion 71" means a region which is lower than the center in the vertical direction in a state where the armrest body portion 71 is in the first posture.

In the longitudinal direction of the armrest body portion 71, the slide bar 72 is disposed between the front end of the armrest body portion 71 and the rotation shaft 633. Furthermore, in detail, in the longitudinal direction of the armrest body portion 71, the slide bar 72 is arranged at the center portion 721 between the front end of the armrest body portion 71 (the front end of the hand portion 713 in this embodiment) and the rotation shaft 633. . In other words, in the armrest body portion 71, the release operation portion is disposed between the front end of the armrest body portion 71 and the rotation shaft 633. Furthermore, in detail, in the armrest body part 71, a release operation part is arrange | positioned at the center part 721 between the front-end | tip of the armrest body part 71, and the rotation shaft 633. Here, the "central portion 721" means, for example, an area of the central portion when the length in the longitudinal direction of the armrest body portion 71 is divided into three equal parts. On the central portion 721 of the armrest body portion 71, a slide bar 72 is attached to the bottom surface of the cover portion 712. In other words, in the armrest body portion 71, the release operation portion is disposed between the front end of the armrest body portion 71 and the rotation shaft 633 and is a lower portion of the armrest body portion 71 in the first posture. The slide bar 72 is connected to the linking portion 73. The interlocking portion 73 moves in conjunction with the movement of the slider 72.

As shown in FIG. 21, the interlocking portion 73 extends in the longitudinal direction of the armrest body portion 71. In the interlocking portion 73, an end portion on the front end side in the longitudinal direction of the armrest body portion 71 is connected to the slide bar 72, and an end portion (base end portion) on the side of the rotation shaft 633 forms an operating portion 731 that moves the holding portion 74.

The operating portion 731 moves in the longitudinal direction of the armrest body portion 71, thereby moving the holding portion 74 in the left-right direction. An operation surface 732 is formed on a front end surface of the operation portion 731. The operating surface 732 is inclined so as to be “positioned more toward the base end side in the longitudinal direction of the armrest body portion 71, the toilet body 4 side in the left-right direction (the inner side in the left-right direction)”. A holding portion 74 is arranged on the operating surface 732 in a contact state. A biasing body composed of a coil spring 733 is attached to the operating portion 731. As a result, the interlocking portion 73 is biased on the front end side in the longitudinal direction of the armrest body portion 71.

The holding portion 74 is operated by the interlocking portion 73. In the holding portion 74, when the armrest body portion 71 is located at the first posture position, the holding portion 74 holds the armrest body portion 71 with respect to the support plate 60 of the toilet body 4. The holding portion 74 includes a holding portion body 741 having a pressing surface 742 that contacts the "acting surface 732 of the actuating portion 731", a lock pin portion 743, and a shaft portion 744. A biasing body including a coil spring 745 is attached to the shaft portion 744 concentrically. The holding portion 74 elastically pushes the toilet body 4 side (the inner side in the left-right direction) by the biasing body. Thereby, the lock pin part 743 pushes the toilet main body 4 side (inner side in the left-right direction).

The pressing surface 742 is inclined parallel to the operating surface 732. As shown in FIGS. 22A and 22B, the pressing surface 742 is “closer to the operating portion 731 side (front end side in the longitudinal direction of the armrest body portion 71), and is located on the opposite side from the toilet body 4 (outside in the left-right direction). Side). The pressing surface 742 contacts the operating surface 732 in a planar shape. When the user operates the slide bar 72 to move the operating portion 731 toward the holding portion body 741 side (the base end side in the longitudinal direction of the armrest body portion 71), as shown in FIG. 22B, the holding portion body 741 pushes the coil spring back 745 (while compressing it), it moves to the side opposite to the toilet body 4 (outside in the left-right direction). Thereafter, when the user releases the slider 72, as shown in FIG. 22A, the holding portion body 741 is urged by the coil spring 745, and moves toward the toilet body 4 side (inside of the left-right direction). The interlocking portion 73 is pushed by the holding portion body 741 and the coil spring 733, and moves toward the front end side in the longitudinal direction of the armrest body portion 71.

The lock pin portion 743 protrudes from the holding portion main body 741 toward the toilet main body 4 side (the inner side in the left-right direction). The lock pin portion 743 can enter or exit the "hole portion 636 provided in the" base plate 63 of the pedestal portion 62 "". In the lock pin portion 743, when the holding portion body 741 moves to the toilet body 4 side (inside of the left-right direction), the holding portion body 741 protrudes from the inner side surface of the armrest body portion 71. The lock pin portion 743 enters the hole portion 636 of the base plate 63 to hold the armrest body portion 71 to the toilet body 4. In other words, the lock pin portion 743 enters the hole portion 636 provided on the toilet body 4 side to hold the armrest body portion 71 to the toilet body 4. The interlocking portion 73 interlocks the "release operation of the operation portion", and causes the lock pin portion 743 to operate.

On the other hand, as shown in FIG. 22B, if the holding portion body 741 moves toward the opposite side (outward in the left-right direction) from the toilet body 4 in the lock pin portion 743, the holding portion body 741 will be more than the inner side surface of the armrest body portion 71. It is pulled out from the hole portion 636 of the base plate 63 for backward movement. In other words, the lock pin portion 743 is pushed back by the interlocking portion 73 by the operation of the release operation portion, and is pulled out from the hole portion 636. In this state, the armrest body portion 71 is rotatable about the rotation shaft 633.

When the armrest 7 is in the first posture and the second posture, the armrest body portion 71 is held by the support plate 60 of the toilet body 4. In other words, even when the holding portion 74 is in the second attitude position, the armrest body portion 71 can be held in the toilet body 4. That is, on the base plate 63, as shown in FIG. 20, on the virtual circle having the radius from the rotation axis 633 to the lock pin portion 743 as the radius and the rotation axis 633 as the center, The "side-by-side position" and the "side-by-side position" each have a hole portion 636 formed.

As shown in FIG. 21, the armrest 7 includes a holding portion fixing member 75. The holding portion fixing member 75 can fix the holding portion 74 in a state where the holding portion 74 is retracted and the lock pin portion 743 is pulled out from the hole portion 636. In other words, the holding portion fixing member 75 is fixed to the armrest body portion 71 in a state where the lock pin portion 743 is pulled out from the hole portion 636. The holding portion fixing member 75 has a fixing hole 751 capable of holding the “shaft portion 744 of the holding portion 74”, and is slidably mounted on the outer side surface of the armrest body portion 71.

When the holding portion 74 (the locking pin portion 743) is retracted in the shaft portion 744, as shown in FIG. 23A, it protrudes from the outer side surface of the armrest body portion 71. A narrowed portion 746 is formed in the shaft portion 744. As shown in FIG. 23B, in a state in which the holding portion 74 (the locking pin portion 743) is retracted, the narrowed portion 746 is provided in the shaft portion 744 from the outer side surface of the armrest body portion 71.

As shown in FIG. 23B, if the user moves the slider 72 to the rotation shaft 633 side (the base end side in the longitudinal direction of the armrest body portion 71), the holding portion 74 will be opposite to the toilet body 4 (the left-to-right direction) (Outside of the middle), and the narrowed portion 746 of the shaft portion 744 protrudes from the outer side surface of the armrest body portion 71. In this state, if the holding portion fixing member 75 is moved to the rotation shaft 633 side (the base end side in the longitudinal direction of the armrest body portion 71), as shown in FIG. 23C, the peripheral portion of the fixing hole 751 enters the shaft portion The narrowed portion 746 of 744 fixes the holding portion 74 (lock pin portion 743) in the retracted state. In this state, the armrest body portion 71 is rotatable about the rotation axis 633.

(3) Modification Example Next, a modification example of the mobile toilet 1 according to the above embodiment will be described.

In the mobile toilet 1, the structure other than the partition 3 is not limited to the above-mentioned structure, and may have other structures.

The inclined angle of the top surface of the sewage receiving part 31 may be non-fixed or different in each part. At this time, the distance from the recessed portion 30 in the plurality of corner portions 310 may be the same as or shorter than the portion of the outer edge of the sewage receiving portion 31 except the plurality of corner portions 310.

The number of the plurality of corner portions 310 of the sewage receiving portion 31 is not limited to four, but may be three or more. The top surface of the sewage receiving portion 31 is not limited to a rectangular shape.

(4) Features and effects of the spacer As is clear from the mobile toilet 1 of the above embodiment and its modification, the spacer 3 of the first embodiment has the following configuration.

That is, the partition plate 3 of the first embodiment is arranged below the toilet seat 10 of the mobile toilet 1 and is detachably mounted on the urinal 2 for receiving dirty materials. The partition plate 3 of the first embodiment includes a recessed portion 30 to be inserted into the urinal 2; a sewage receiving portion 31 having a ring shape in plan view to surround the upper end portion of the recessed portion 30; and a peripheral wall 32 from the outer peripheral edge of the sewage receiving portion 31. Protrude upwards.

The sewage receiving portion 31 has a plurality of corner portions 310 on the outer periphery of the sewage receiving portion 31 at a distance from each other in the circumferential direction. The top surface of the sewage receiving part 31 is inclined in such a manner that the plurality of corner portions 310 are lower than "any portion of the sewage receiving portion 31 except the plurality of corner portions 310".

In the partition plate 3 having the first configuration described above, the sewage scattered from the urinal 2 inserted into the recessed portion 30 or the sewage from the user sitting in the toilet seat 10 can be discharged from the top of the sewage receiving portion 31. The surface is received, and the sewage is dispersed in a plurality of corners 310 and collected. Therefore, in the partition plate 3 of the first embodiment, the sewage on the top surface of the sewage receiving portion 31 can be prevented from being concentrated in one place and gathered, and problems such as immersion of the handle 9 of the urinal 2 in sewage can be suppressed. Moreover, in the partition plate 3 of the first embodiment, when the sewage on the top surface of the sewage receiving portion 31 is wiped off, the sewage concentration place is fixed, so it is easy to clean.

The spacer 3 of the second embodiment has the following configuration in addition to the structure of the spacer 3 of the first embodiment.

That is, in the partition plate 3 of the second embodiment, the plural corner portions 310 are farther away from the recessed portion 30 than any portion of the outer periphery of the sewage receiving portion 31 except the plural corner portions 310.

In the partition plate 3 having the second embodiment described above, since the plurality of corner portions 310 are spaced apart from the recessed portion 30, the sewage accumulated in each corner portion 310 is difficult to flow into the recessed portion 30. Moreover, in the partition plate 3 of the second embodiment, since each corner portion 310 is a portion separated from the recess portion 30, the arc-shaped handle 9 of the urinal 2 installed in the recess portion 30 and each corner Between the peripheral walls 32 on the portion 310, a space for inserting a fingertip is easily formed, and the handle 9 is easily pushed up.

The spacer 3 of the third embodiment has the following configuration in addition to the structure of the spacer 3 of the second embodiment.

That is, in the partition plate 3 of the third embodiment, the top surface of the sewage receiving portion 31 is rectangular in shape; the plurality of corner portions 310 are four corner portions 310.

In the partition plate 3 having the third embodiment described above, the sewage received on the top surface of the sewage receiving portion 31 can be dispersed and collected in the four corner portions 310, and the sewage collected in each corner portion 310 can be suppressed. the amount.

In addition, the spacer 3 in the fourth embodiment has the following configuration in addition to the structure of any of the spacers 3 in the first to third embodiments.

That is, in the partition plate 3 of the fourth embodiment, the portion of the sewage receiving portion 31 between the two corner portions 310 adjacent to the circumferential direction has a supporting portion 311 which is located more than the other portions of the sewage receiving portion 31 The upper position is used to support the handle 9 of the urinal 2.

In the partition plate 3 having the fourth embodiment described above, by supporting the handle 9 with the support portion 311, a gap can be formed between the other portion of the handle 9 and the top surface of the sewage receiving portion 31. Thereby, in the partition plate 3 according to the fourth embodiment, the handle 9 can be further suppressed from being stained by the sewage.

The spacer 3 of the fifth embodiment has the following configuration in addition to the structure of the spacer 3 of the fourth embodiment.

That is, in the partition plate 3 according to the fifth embodiment, the support portion 311 is positioned further behind the recessed portion 30.

In the partition plate 3 having the fifth embodiment described above, the sewage from the user sitting on the toilet seat 10 placed on the partition plate 3 is not easily scattered on the support portion 311.

In addition, the spacer 3 in the sixth embodiment includes the following structures in addition to the structure of any of the spacers 3 in the first to fifth embodiments.

That is, in the partition plate 3 of the sixth embodiment, the recessed portion 30 includes a body portion 300 for receiving the body portion of the urinal 2 (urinal body 20), and an expansion portion 301 for receiving the urinal 2 The handle 22; the expansion part 301 is located behind the body part 300.

In the septum 3 of the sixth embodiment having the above configuration, it is difficult for the sewage to flow into the expansion portion 301 of the storage handle 22, and it is possible to suppress the stain on the handle 22 due to the inflowing sewage.

The spacer 3 of the seventh embodiment includes the following structures in addition to the structure of any of the spacers 3 of the first to sixth embodiments.

That is, the partition plate 3 according to the seventh embodiment further includes an annular weir portion 38 protruding upward from the edge of the opening of the recessed portion 30 and extending along the edge.

In the partition plate 3 having the seventh embodiment described above, the weir portion 38 can suppress the inflow of sewage into the recessed portion 30, and the body portion (the urinal body 20) or the handle 22 of the urinal 2 inserted into the recessed portion 30 can be suppressed. Produces stains.

The present invention has been described based on the embodiments shown in the drawings, but the present invention is not limited to the above embodiments, and the design can be appropriately changed as long as it is within the design scope of the present invention.

1‧‧‧ mobile toilet

10‧‧‧Toilet

100‧‧‧ Hole

101‧‧‧ spacer

102‧‧‧Sewage blocking member

103‧‧‧Mounting plate

104‧‧‧ convex

11‧‧‧ seat panel

110‧‧‧Belt

2‧‧‧ urinal

20‧‧‧Body

200‧‧‧ bottom wall

201‧‧‧Zhou Bi

202‧‧‧foot

203‧‧‧upper

204‧‧‧lower

205‧‧‧ flange

206‧‧‧ Outer tube

207‧‧‧ Bulging

21‧‧‧Nozzle

22‧‧‧Handle

23‧‧‧Toilet cover receiving department

230‧‧‧Body

231‧‧‧Next

232‧‧‧ lower section

24‧‧‧Mounting holes

25‧‧‧ Hook Department

26‧‧‧Stopper

3‧‧‧ Separator

30‧‧‧ recess

300‧‧‧Body

301‧‧‧Expansion

31‧‧‧Sewage receiving department

310‧‧‧ Corner

311‧‧‧ support

31‧‧‧Sewage receiving department

310‧‧‧ Corner

311‧‧‧ support

32‧‧‧Zhou Bi

33‧‧‧Toilet receiving department

330‧‧‧Expansion

34‧‧‧ Second week wall

35‧‧‧Top Facial

350‧‧‧ rear top face

351‧‧‧Front top face

352‧‧‧arc surface

36‧‧‧Frame

360‧‧‧ rear frame

361‧‧‧Front frame

37‧‧‧ Concave section

370‧‧‧ rear wall

371‧‧‧ bottom wall

38‧‧‧ weir

4‧‧‧Toilet body

40‧‧‧ front plate

400‧‧‧ recess

41‧‧‧ rear panel

42‧‧‧Side

43‧‧‧ support member

44‧‧‧ Shelf receiving department

5‧‧‧foot

6‧‧‧back

60‧‧‧Support board

61‧‧‧Buffer Department

62‧‧‧pedestal

63‧‧‧base plate

631‧‧‧Outside fixing plate

632‧‧‧ main face

633‧‧‧rotation axis

634‧‧‧ convex

635‧‧‧Fixed with through hole

636‧‧‧hole

64‧‧‧ back plate

641‧‧‧Inside fixing plate

642‧‧‧ convex

65‧‧‧anti-falling members

7‧‧‧ armrest

71‧‧‧ armrest body

711‧‧‧shaft hole

712‧‧‧Housing Department

712a‧‧‧ opening

713‧‧‧ by hand

714‧‧‧End cap section

72‧‧‧ Slider

721‧‧‧ Central

73‧‧‧Interlocking Department

731‧‧‧ Acting Department

732‧‧‧moving surface

733‧‧‧coil spring

74‧‧‧holding department

741‧‧‧ holding part body

742‧‧‧Pressing surface

743‧‧‧Lock Pin

744‧‧‧shaft

745‧‧‧coil spring

746‧‧‧Narrowed section

75‧‧‧ holding part fixing member

751‧‧‧Fixing hole

8‧‧‧toilet cover

80‧‧‧Toilet cover body

81‧‧‧Grip

82‧‧‧ protruding section

83‧‧‧ Second protrusion

84‧‧‧ Third protrusion

840‧‧‧ weir

85‧‧‧ hole

86‧‧‧ bottom wall

87‧‧‧Zhou Bi

88‧‧‧ flange

89‧‧‧Operation Department

890‧‧‧Fourth protrusion

891‧‧‧concave

9‧‧‧handle

90‧‧‧Body

91‧‧‧ rib

910‧‧‧ protruding strip

92‧‧‧rotation axis

93‧‧‧Grip

94‧‧‧Mounting Department

95‧‧‧ middle

96‧‧‧ grip

[Fig. 1] Fig. 1 is a perspective view showing a mobile toilet in a state of a folding seat panel according to an embodiment of the present invention. [Fig. 2] Fig. 2 is a perspective view showing the mobile toilet in a state where a toilet seat is covered with a seat panel. [Fig. 3] Fig. 3 is a perspective view showing the movable toilet without a partition, a urinal, a toilet seat and a seat panel. [Fig. 4] Fig. 4 is a side view showing the urinal of the mobile toilet in a state where the toilet lid is closed. [Fig. 5] Fig. 5 is a plan view showing the urinal. [Fig. 6] Fig. 6 is a plan view of the urinal without a toilet lid shown. [Fig. 7] Fig. 7 is a side view showing an important part of the urinal without a toilet lid and a handle. [Fig. 8] Fig. 8 is a side view showing a state in which the contents of the urinal are removed. [FIG. 9] FIGS. 9A and 9B are perspective views showing the appearance of rotating the handle of the urinal. [Fig. 10] Fig. 10 is a perspective view showing the handle. [Fig. 11] Fig. 11 is a partially broken perspective view showing the toilet lid of the urinal. [Fig. 12] Fig. 12 is a perspective view showing the appearance of attaching and detaching a toilet seat to the urinal. [Fig. 13] Fig. 13 is a perspective view showing a partition plate of the mobile toilet. [FIG. 14] FIG. 14 is a plan view showing the partition plate. [Fig. 15] Fig. 15 is a perspective view showing a state in which a urinal is installed on the partition plate. [FIG. 16] FIG. 16 is a sectional view taken along the line A-A of FIG. 15. [FIG. [Fig. 17] Fig. 17 is a perspective view showing a state in which a hand is placed on "the urinal handle mounted on the above-mentioned partition plate". [Fig. 18] Fig. 18A is a bottom view showing the toilet seat of the mobile toilet, and Fig. 18B is a sectional view taken along the line B-B of Fig. 18A. [FIG. 19] FIG. 19 is a side view showing the armrest of the mobile toilet. [Fig. 20] Fig. 20 is a view showing a state where the armrest is separated from the toilet body. [Fig. 21] Fig. 21 is an exploded perspective view of the armrest. [FIG. 22] FIGS. 22A and 22B are longitudinal sectional views showing the operation of the holding portion of the armrest. [Fig. 23] Figs. 23A to 23C are longitudinal sectional views showing operations of the fixing member of the holding portion.

Claims (7)

A partition plate is disposed below a toilet seat of a mobile toilet, and is detachably mounted on a urinal for receiving refuse; the partition plate includes: a recessed portion inserted into the urinal; a circular sewage receiving portion in a plan view, Surrounding the upper end of the recessed portion; and a peripheral wall protruding upward from the outer peripheral edge of the sewage receiving portion; the sewage receiving portion has a plurality of corner portions on its outer peripheral edge and is located at a distance in the circumferential direction; The top surface is inclined in such a manner that the plurality of corner portions are lower than any portion of the sewage receiving portion except the plurality of corner portions. The spacer according to claim 1, wherein the plurality of corners are located farther away from the recess than any portion other than the plurality of corners in the outer periphery of the sewage receiving portion. The spacer according to claim 2, wherein the outer shape of the top surface of the sewage receiving portion is rectangular, and the plurality of corner portions are four corner portions. The separator according to any one of claims 1 to 3, wherein the sewage receiving portion has a supporting portion, and the supporting portion is in a portion between two corner portions adjacent to each other in the circumferential direction to receive the sewage receiving portion. The other parts of the ministry are positioned further up, supporting the handle of the urinal. The spacer according to claim 4, wherein the support portion is located behind the recess. The spacer according to claim 1, wherein the recessed portion includes: a main body portion that houses the main body portion of the urinal; and an expansion portion that houses the handle of the urinal; the expansion portion is located behind the main body portion. The spacer according to claim 1, further comprising: a circular weir portion protruding upward from the edge of the opening of the recessed portion and along the edge.